Gardiner-ramps-tear-down-work-starting

 https://dailyhive.com/toronto/gardiner-ramps-tear-down-work-starting

https://www.blogto.com/city/2021/09/section-toronto-gardiner-expressway-vanished-into-dust/

A limited tear down but the overall Gardiner remains intact. The Vancouver approach is to let a couple of viaducts fall apart until they are taken down by the city.

https://www.toronto.ca/services-payments/streets-parking-transportation/road-maintenance/bridges-and-expressways/expressways/gardiner-expressway/gardiner-expressway-rehabilitation-strategy/

https://www.toronto.ca/news/city-of-toronto-and-waterfront-toronto-to-begin-construction-of-lake-shore-boulevard-east-project/

https://www.blogto.com/city/2020/10/toronto-waterfront-remove-gardiner/

https://www.cnu.org/what-we-do/build-great-places/gardiner-expressway

https://en.wikipedia.org/wiki/Gardiner_Expressway

https://en.wikipedia.org/wiki/Gardiner_Expressway#Elevated_section_maintenance